[elecena] BUZZER FCE28 2P12L 8-15V - zmiany ceny BUZZER FCE28 2P12L 8-15V - 5.90 PLN https://elecena.pl/product/15367661/buzzer-fce28-2p12l-8-15v 2018-12-17 BUZZER FCE28 2P12L 8-15V - 6.49 PLN https://elecena.pl/product/15367661/buzzer-fce28-2p12l-8-15v 2020-12-23